FUEL COMPOSITIONS

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United States of America Patent

APP PUB NO 20240352364A1
SERIAL NO

18686904

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Fuel composition comprising: (i) a base fuel suitable for use in an internal combustion engine; and (ii) a blend of a first monoalkyl alkenyl succinate and a second monoalkyl alkenyl succinate wherein the first monoalkyl alkenyl succinate and the second monoalkyl alkenyl succinate each have the formula (I) or (II) below, or are an isomeric mixture of formula (I) and (II) below: where R is a linear or branched alkenyl group containing from 4 to 30 carbon atoms, and R1 is a linear or branched C1 to C8 alkyl group; and wherein the first monoalkyl alkenyl succinate is different from the second monoalkyl alkenyl succinate. The fuel compositions of the present invention have been found to provide a synergistic reduction in engine wear.

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Patent Owner(s)

Patent OwnerAddress
SHELL USA INCP O BOX 576 HOUSTON TX 77001-0576

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MALISA, Edward Erastus Houston, US 1 0
RUSSO, Joseph Michael Katy, US 17 38

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